CN211162395U

CN211162395U - Laser welding fixture for alloy parts

Info

Publication number: CN211162395U
Application number: CN201921980883.1U
Authority: CN
Inventors: 赵天舒
Original assignee: Kunshan Sulong Machinery Manufacturing Co ltd
Current assignee: Kunshan Sulong Machinery Manufacturing Co ltd
Priority date: 2019-11-17
Filing date: 2019-11-17
Publication date: 2020-08-04
Anticipated expiration: 2029-11-17

Abstract

The utility model discloses an alloy is laser welding anchor clamps for part, the vertical board of bottom plate both sides fixedly connected with, and seted up a plurality of first through-holes on the vertical board, two the relative one side coaxial rotation of vertical board is connected with the rotating disc, and evenly has seted up a plurality of second through-holes on the rotating disc, two third through-holes have been seted up on the rotating disc, vertical board one side fixedly connected with baffle is kept away from to the rotating disc. The utility model completes the turnover of alloy parts on the clamping block by rotating the clamping block on the rotating disc, thereby achieving the required angle during laser welding, and when the angle is determined, the corresponding first through hole and the second through hole are found on the vertical plate and the rotating disc, and then the vertical plate and the rotating disc are connected by the screw rod, thereby being easy to operate; the clamp has the advantages that the direction of the one-way limiting groove formed in the clamp block base is opposite to the direction of the notch on the one-way limiting plate, so that the clamp is prevented from being loosened and detached after clamping is finished, and the clamp can be stabilized.

Description

Laser welding fixture for alloy parts

Technical Field

The utility model relates to an alloy laser welding anchor clamps technical field especially relates to a laser welding anchor clamps for alloy part.

Background

The application reaction of present laser welding is very extensive, can be applied to medical battery, alloy material, medical equipment and ophthalmology etc. medical instrument's welding, simultaneously because the demand is huge to lead to the technical requirement to laser welding higher and higher, welds easy operation to coplanar's equipment, when having the angle demand to two welded part, the anchor clamps in present stage can't satisfy the demand of upset.

Therefore, a laser welding clamp for alloy parts is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a when welding part has the angle demand, the demand problem of upset can't be satisfied to the anchor clamps at present stage, and the laser welding anchor clamps for alloy part that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a laser welding fixture for alloy parts comprises a base plate, wherein two sides of the base plate are fixedly connected with vertical plates, a plurality of first through holes are formed in the vertical plates, one sides of the two vertical plates, which are opposite to each other, are coaxially and rotatably connected with a rotating disc, a plurality of second through holes are uniformly formed in the rotating disc, two third through holes are formed in the rotating disc, one side, away from the vertical plates, of the rotating disc is fixedly connected with a baffle plate, the bottom of the baffle plate is provided with a fourth through hole, the bottom of the baffle plate is fixedly connected with a spring, one end, away from the bottom of the baffle plate, of the spring is fixedly connected with a one-way limiting plate, one end, away from the spring, of the one-way limiting plate is slidably connected with a clamping block, the bottom, close to the one-way limiting plate, of the clamping block is provided with, the laser generator is characterized in that a wire rod is vertically connected to the bottom plate, and a laser generating ring is fixedly connected to the position, far away from the bottom plate, of the wire rod.

Preferably, the vertical plate is contiguous with the rotating disc.

Preferably, the direction of the one-way limiting groove formed in the clamping block base is opposite to the direction of the notch in the one-way limiting plate.

Preferably, the baffle is C-shaped, and the horizontal end is respectively connected with the spring and the clamping block base.

Preferably, the first through hole and the second through hole are connected with a screw in a penetrating manner, and the screw is connected with a nut in a threaded manner.

Preferably, the laser generating ring is located at the midpoint of the two vertical plates.

The utility model has the advantages that:

1. this experimental apparatus is through rotatory clamp splice on the rotating disc, accomplishes the upset to alloy part on the clamp splice to required angle when this reaches laser welding, when confirming the angle, find corresponding first through-hole and second through-hole on vertical board and rotating disc, then be connected easily the operation through screw rod and nut.

2. This experimental apparatus has ensured through the one-way spacing groove direction that the clamp splice base was seted up and the effect that notch opposite direction was gone up to one-way limiting plate that the clamp is tight, and the anchor clamps can not produce the pine and unload the phenomenon to can stabilize anchor clamps.

Drawings

Fig. 1 is a schematic structural view of a laser welding fixture for alloy parts according to the present invention;

fig. 2 is a schematic structural view of a clamp clamping device of a laser welding clamp for alloy parts according to the present invention;

fig. 3 is a front view of the laser welding fixture for alloy parts according to the present invention.

In the figure: the device comprises a base plate 1, a vertical plate 2, a rotary disc 3, a wire rod 4, a laser generating ring 5, a screw rod 6, a nut 7, a clamping block 8, a baffle 9, a sliding rod 10, a one-way limiting plate 11 and a spring 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a laser welding fixture for alloy parts comprises a base plate 1, wherein vertical plates 2 are fixedly connected to two sides of the base plate 1, a plurality of first through holes are formed in the vertical plates 2, a rotating disc 3 is coaxially and rotatably connected to one side, opposite to the two vertical plates 2, of each vertical plate, the vertical plates 2 are connected with the rotating disc 3, and the screws 6 in later periods are convenient to connect.

Evenly seted up a plurality of second through-holes on the rotating disc 3, first through-hole and second through-hole through connection have

screw rod

6, and 6 threaded connection of screw rod has nut 7, through rotatory clamp splice 8 on rotating disc 3, accomplish the upset to alloy part on clamp splice 8, the angle of demand when reaching laser welding with this, when confirming the angle, find corresponding first through-hole and second through-hole on vertical board 2 and rotating disc 3, then be connected with nut 7 through screw rod 6, easy operation.

Two third through-holes have been seted up on swivel disc 3, swivel disc 3 keep away from vertical board 2 one side fixedly connected with baffle 9, and baffle 9 is the C type, and the horizontal end meets with spring 12 and clamp splice 8 base respectively, can guarantee that clamp splice 8 removes can not take place the skew.

The bottom of the baffle 9 is provided with a fourth through hole, the bottom of the baffle 9 is fixedly connected with a spring 12, one end of the spring 12, which is far away from the bottom of the baffle 9, is fixedly connected with a one-way limiting plate 11, the bottom of the clamping block 8, which is close to the one-way limiting plate 11, is provided with a one-way limiting groove, one end of the one-way limiting plate 11, which is far away from the spring 12, is slidably connected with the clamping block 8, the direction of the one-way limiting groove, when the two clamping blocks 8 are manually extruded, the clamping blocks 8 slide relative to the one-way limiting plate 11, the one-way limiting plate 11 is extruded, the one-way limiting plate 11 extrudes the spring to move downwards, when the clamping blocks 8 do not extrude the one-way limiting plate 11, the unidirectional limiting plate 11 resets under the action of the elastic force of the spring 12, the unidirectional limiting plate 11 limits the clamping block 8, extrusion is completed, and the clamp is prevented from loosening after clamping is completed, so that the clamp can be stabilized.

The top of the clamping block 8 is provided with a clamping plate, a strip-shaped through hole is formed in the base of the clamping block 8, a sliding rod 10 is connected with the strip-shaped through hole and the third through hole in a penetrating mode, a wire rod 4 is vertically connected to the bottom plate 1, the wire rod 4 is far away from the bottom plate 1 and fixedly connected with a laser generation ring 5, the laser generation ring 5 is located in the center of the two vertical plates 2, and the laser welding can be guaranteed to be simultaneously welded on the connecting surface.

In the utility model, firstly, the alloy parts are placed between the clamping blocks 8, the direction of the one-way limiting groove arranged on the base of the clamping block 8 is opposite to the direction of the notch on the one-way limiting plate 11, when the two clamping blocks 8 are manually extruded, the clamping blocks 8 slide relative to the one-way limiting plate 11, the one-way limiting plate 11 is extruded, the one-way limiting plate 11 extrudes the spring to move downwards, when the clamping blocks 8 do not extrude the one-way limiting plate 11, the one-way limiting plate 11 resets under the elastic action of the spring 12 and the one-way limiting plate 11 limits the clamping blocks 8, the extrusion is completed, after the clamping is completed, the clamp can not generate the loose unloading phenomenon, thereby the clamp can be stabilized, then the overturning of the alloy parts on the clamping blocks 8 is completed through rotating the clamping blocks 8 on the rotating disc 3, thereby the angle required during the laser welding is reached, when the angle is determined, the corresponding first through hole and the second through hole, then connected by means of the screw 6 with the nut 7, easy to handle, and finally the laser generating ring 5 is located in the middle of the two vertical plates 2, ensuring that the laser welding can be carried out simultaneously on the connecting surfaces.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A laser welding clamp for alloy parts comprises a base plate (1) and is characterized in that two sides of the base plate (1) are fixedly connected with vertical plates (2), a plurality of first through holes are formed in the vertical plates (2), two opposite sides of the vertical plates (2) are coaxially and rotatably connected with a rotating disc (3), a plurality of second through holes are uniformly formed in the rotating disc (3), two third through holes are formed in the rotating disc (3), a baffle (9) is fixedly connected to one side, away from the vertical plates (2), of the rotating disc (3), a fourth through hole is formed in the bottom of the baffle (9), a spring (12) is fixedly connected to the bottom of the baffle (9), one end, away from the bottom of the baffle (9), of the spring (12) is fixedly connected with an one-way limiting plate (11), one end, away from the spring (12), of the one-way limiting plate (11) is slidably connected with a clamping, one-way spacing groove has been seted up to clamp splice (8) near the bottom of one-way limiting plate (11), and clamp splice (8) top is provided with splint, the bar through-hole has been seted up on clamp splice (8) base, bar through-hole and third through-hole through connection have slide bar (10), vertically on bottom plate (1) be connected with wire rod (4), wire rod (4) are kept away from bottom plate (1) and are located fixedly connected with laser and take place ring (5).

2. A laser welding jig for alloy parts according to claim 1, characterized in that the vertical plate (2) is joined to a rotating disc (3).

3. The laser welding fixture for the alloy parts according to claim 1, wherein the direction of the one-way limiting groove formed in the base of the clamping block (8) is opposite to the direction of the notch on the one-way limiting plate (11).

4. The laser welding fixture for alloy parts as claimed in claim 1, wherein the baffle (9) is C-shaped, and the horizontal end is connected with the spring (12) and the base of the clamping block (8) respectively.

5. The laser welding fixture for alloy parts according to claim 1, wherein a screw (6) is connected through the first through hole and the second through hole, and a nut (7) is connected to the screw (6) in a threaded manner.

6. A laser welding jig for alloy parts according to claim 1, characterized in that the laser generating ring (5) is located at the midpoint of the two vertical plates (2).